baber/WOPTO huggingface dataset:
Patent JP-H07166462-A (JP)
Title: Production of nonwoven fabric composite sheet
Inventor: IKEZAWA HIDEO
IPC: D04H5/03
Filed: 1993-12-14
Abstract: PURPOSE:To provide a method for producing a nonwoven composite sheet having a strong sheet strength, excellent in water absorbing properties and having a bright lattice-like opened pattern. CONSTITUTION:This nonwoven composite sheet is produced by laminating a paper sheet obtained by carrying out wet papermaking of wood pulp on the surface of a filament sheet, placing this laminate on a supporting net of plain weave so as to directly contact the filament sheet with the supporting net, applying high-pressure water from above the paper sheet and entangling the paper sheet with the filament sheet. In this production, absolute value of the difference between maximum heights of knuckels of weft and warp of the supporting net is set to <=100mum.
Patent JP-H03201741-A (JP)
Title: Transmission request reply method for transmission circuit
Inventor: SUZUKI ATSUHIKO
IPC: H04L12/40
Filed: 1989-12-28
Abstract: PURPOSE:To improve the system response by fetching data in plural nodes when a data requested by one node is sent from other node to a bus. CONSTITUTION:When nodes A-C sends a data in response to a transmission request of a node D through a bus BL, one node D and the remaining nodes A-C, namely, the nodes A-C requiring the data fetch the data sent through the bus BL. Thus, it is not required for the plural nodes A-C to request individually the same data to the other node D and the transmission of the same data for each node request is not required by the nodes A-C. As a result, the frame occupancy rate of the bus BL is low. Thus, even a request from a node with low priority is quickly coped with and the system response is improved.
Patent JP-H05154236-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-11-30
Abstract: PURPOSE:To provide a pachinko game machine in which the amusement feeling in playing can be improved by varying the number of times of allowable continuiation of a variable prize ball device when a large prize playing state is generated. CONSTITUTION:The allowable number of times of continuation permitting the repetition of the opening/closing operation for a certain period of the ball receiving members 42a and 42b of a variable prize ball device 30 varies from eight times to fifteen times when the display result of 7 segment LEDs 35a and 35b which lead-out the display result on the basis of the prize into a specific scoring area 39 becomes the same as the previously determined display result. In each large prize playing state, the allowable number of times of continuation for allowing the repetition of the opening/closing operation for a cetain period of the ball receiving members 42a and 42b of the variable prize ball device 30 is different, and playing does not become monotonous, and the amusement feeling in playing can be improved.
Patent JP-H05172622-A (JP)
Title: Knock sensor
Inventor: ASANO SHOGO
IPC: G01H11/08
Filed: 1991-12-25
Abstract: PURPOSE:To obtain an improved knock sensor which is connected by wire bonding without using solder for connection between a terminal and a piezoelectric ceramic. CONSTITUTION:A pipe part 15 is press-fitted into a center hole 6 of a substrate 3 and a connector unit 9 and the substrate 3 are combined while a vibration plate 7 and a piezoelectric ceramic 8 are fixed to a tip of a protrusion 5 of the substrate 3. Then, a lead part 14 of a terminal 13 which protrudes from the center hole of the piezoelectric ceramic 8 is connected to a wire 16 by bonding, further a silver electrode which is formed at the piezoelectric ceramic 8 is connected to the wire 19 by bonding, and then a sealing agent 17 is coated to a root part where the lead part 14 protrudes from the pipe part 15 of the connector unit 9 and a part where the lead part 14 is bonded to the wire 16.
Patent JP-2000166168-A (JP)
Title: Electric motor assembly for steering device of vehicle
Inventor: LU ENGELBERT
IPC: H02K7/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce noise when an electric motor is operated by isolating the corresponding part of a stator outer surface from the inner side wall part of a housing, and connecting the inner side wall part of the housing to the stator at a specific contact point arranged close to the structural node of the stator. SOLUTION: An electric motor assembly 52 is provided with a housing 80 with an internal inner side wall part 82 and an isolated end part 86. Also, a stator 92 is provided in the housing 80. Then, the corresponding part of an outside outer wall 98 of the stator 92 is isolated from the internal inner side wall part 82 of the housing 80. In addition, the internal inner side wall part 82 of the housing 80 is engaged to the outside outer wall 98 of the stator 92 at a specific contact region 100. The contact point 100 is selected so that it is subjected to a structural node where the stator 92 approaches, thus reducing the amount of contact between the housing 80 of the electric motor and the outside outer wall 98 of the stator 92 and hence reducing noise.
Patent JP-H10179735-A (JP)
Title: Liquid medicine injection instrument
Inventor: HIEJIMA NORIHIRO
IPC: A61M5/168
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medicine injection instrument capable of flow rate adjustment for reducing the residual amount of liquid medicine as much as possible. SOLUTION: This liquid medicine injection instrument is composed of a balloon 1 composed of an elastic material capable of flowing out the housed liquid medicine in a pressurized state, a liquid medicine flow-in part 3 for flowing in the liquid medicine into the balloon 1 and a liquid medicine flow-out part 4 for flowing out the liquid medicine from the balloon.  The liquid medicine flow-out part 4 is composed of a liquid medicine flow-out tube 9 and a liquid medicine flow rate adjustment part 41, the liquid medicine flow rate adjustment part 41 is provided with plural constant flow rate passages controlled to a prescribed flow rate beforehand and the flow-out side end face of the constant flow rate passage is composed of a circular passage switching member fitting part and a disk-like passage switching member provided with at least one liquid medicine passing port liquid-tightly fitted to the passage switching member fitting part slidably and rotatably. By sliding and rotating the passage switching member and matching the liquid medicine passing port with the flow-out port of the desired constant flow rate passage, the flow rate of the liquid medicine is switched.
Patent JP-2000174869-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: H04M1/21
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To stably hold a portable telephone set without making a holder case large. SOLUTION: When a portable telephone set T is inserted to a holder case consisting of a case main body 10 or the like, part of a telephone set holder is exposed outside in the configuration of the telephone set holder. A clamp member 40 is fitted in the vicinity of a portable telephone set insert port of the holder case in a rise/fall available manner, so as to clamp the portable telephone set T from both sides in the rising state of the member 40.
Patent JP-2000174425-A (JP)
Title: Printed board
Inventor: SHIDA KOICHI
IPC: H05K3/34
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To positively prevent a mounting hole from being blocked by solder, when a printed wiring board is passed through a solder tank to solder. SOLUTION: A wiring pattern for circuit configuration is provided on the surface of an insulated board 14. A ground part 16 is constituted by providing an annular conductor pattern 25 provided on the board 14, so as to surround a mounting hole 15 at intervals, and a plurality of striped a conductor pattern 26 are provided on the surface of the board 14 by connecting electrically to the pattern 25 which crosses the pattern 25 at the intervals smaller than the diameter of the mounting hole 15. Then, the pattern 25 is connected to a ground wire pattern 17.
Patent JP-H06196090-A (JP)
Title: Annealing tray for color cathode-ray tube mask board
Inventor: KAWASAKI TATSUFUMI
IPC: H01J9/14
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the deformation of a tray by the furnace heat in a high temperature furnace in the tray used for supplying a cathode-ray tube mask board to the furnace to anneal it. CONSTITUTION:A frame body 2e is integrated onto the outer circumferential part of a punched flat bottom plate 2b to form a tray 2, and a longitudinally dividing slit 2f is provided on the bottom plate 2b. The thermal expansion of the bottom plate 2b part is absorbed by the slit 2f to disperse the distortion by the thermal expansion of the whole tray 2.
Patent JP-H11172454-A (JP)
Title: Formation of metallic film
Inventor: SHIMAZAKI RYOICHI
IPC: C23C18/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To form a metallic film of good film quality regareless of the kinds of base materials without using an elaborate apparatus such as vacuum plating one by bringing a dispersed body of organic compds. contg. at least one ink of metal to contact with a base material. SOLUTION: A dispersed body (or suspension) of organic compds. contg. a specified metal is brought into contact with a base material of glass, ceramics, metal, heat resistant plastics or a composite material of these materials, which is dried and backed to thermally decompose the organic compds. contg. the metal, by which a metallic film composed of the specified metal is formed on the surface of the base material. The organic compd. contg. the specified metal may be a single organic compd. contg. one ink of metal or may be the mixture thereof. Or, it may be a single organic compd. contg. plural metals or may be the mixture thereof.  As the preferable one, a carboxylate, particularly a fatty acid metallic salt of metal whose ionization tendency is smaller than that of hydrogen such as copper, silver or the like, e.g. an acetic acid salt is cited, and more preferably, it is composed of >=12C higher fatty acid metallic salt.
Patent JP-H10191674-A (JP)
Title: Motor and its control device
Inventor: NASHIKI MASAYUKI
IPC: H02P3/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To display a braking force when a motor is braked so as to be stopped or the like in an emergency for control, and to stabilize a sampling- controlled magnetic-field magnetic flux and the operation of the motor by providing a conductor which supplies an induced current induced by a change in the magnetic flux of respective magnetic poles between the respective poles at a rotor. SOLUTION: A conductor 5 is formed at a rotor 2. The conductor 5 is arranged between magnetic poles whose magnetoresistance is large. In a synchronous motor M, an induced current flows in the conductor 5, and a driving force is generated in the conductor 5 only when, e.g. a commercial power supply having a constant frequency is connected directly across three phases. That is to say, the synchronous motor M is turned. In addition, by the induced current, a magnetic path is formed by a slit 4 on the rotor 2 around the conductor 5, and a magnetic field whose direction is identical to that of a magnetic field by a field current is generated. By such an action, a magnetic flux is generated, and, consequently, a magnetic-field magnetic flux which is generated by the field current is stabilized. Thereby, the operation of the induction motor M is stabilized.
Patent JP-H10214783-A (JP)
Title: Device and method for projection alignment
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a projection aligner and to reduce the size and weight of a substrate stage. SOLUTION: The operations of two stages WS1 and WS2 are controlled, so that the positional relation between the alignment mark of a substrate W2 and a reference plate FM2 on the stage WS2 may be detected accurately by using the detected results of an alignment system 24b and measured values on a length measuring axis BI5Y, while the substrate W1 is exposed through a projection optical system PL by controlling the position of the stage WS1 by using measured values on length measuring axes BI1X and BI3Y.  When the operations of both stages WS1 and WS2 are terminated, in addition, the interferometer on the axis BI3Y is reset in a state where the position of the stage WS2 can be measured by using the measured values on the axis BI3Y and, at the same time, the operations of the stage WS2 are controlled so that the reference plate FM2 can be positioned to a position, where the positional relation between the interferometer and a prescribed reference point (projecting center of the image of a mask pattern) in the projection area of the projection optical system can be detected.
Patent JP-2000172933-A (JP)
Title: Card carrying device
Inventor: KOSUDA TOYOAKI
IPC: B65G59/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a card carrying device which can use an inexpensive sending-out roll and is free from warp on the way of carrying of a card and stabilizes the attitude of the card to smoothly carry the card. SOLUTION: A stacker 12 where a group of laminated cards including the top card and the bottom card is housed and a bottom face and a paying-out hole through which the bottom card is to be paid out are provided, a first roll 21 which is brought into contact with the lower face of the bottom card and separates the bottom card from the group of cards to pay out it through the paying-out hole, and a projection 60 which is brought into contact with the lower face of the bottom card before paying-out in the vicinity of the end part of the side opposite to the paying-out hole of the bottom card before being paid-out and is arranged on the bottom face are provided for the card carrying device.  The projection 60 is so constituted that it may be brought into contact with the end part on the side opposite to the paying-out hole of the second bottom card after feed-out of the bottom card and separation of the end part of the bottom card from the projection 60.
Patent JP-H11159313-A (JP)
Title: Solenoid valve driving device
Inventor: ARIKAWA FUMIAKI
IPC: F01L3/24
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device, capable of preventing vibration and noise when a valve is seated by reducing the seating speed and improving the durability of the valve. SOLUTION: A valve opening solenoid 61 and a valve closing solenoid 62 are provided under an armature 4 integrally operated with a valve 2 and above the armature 4, respectively. The valve 2 is energized from upward and downward by springs 51, 52. A period when an electrification control means 8 to control electrification of both solenoids 61, 62 turns the solenoid 62 on and off in the meantime from starting electrification of the valve closing solenoid 62 to seating the valve 2 during closing the valve is set, so that the valve 2 can be sufficiently decelerated in an off-period to smoothly seat the valve 2.
Patent JP-H07176471-A (JP)
Title: Substrate surface treating apparatus
Inventor: TANAKA SATORU
IPC: G03F7/16
Filed: 1993-12-16
Abstract: PURPOSE:To provide a substrate surface treating apparatus which can reduce the amount of treatment solution and surface treat the entire surface of a substrate uniformly with simpler structure. CONSTITUTION:A plurality of treatment solution apply holes are formed at a single low-pressure nozzle 7. A treatment solution supply unit 8 is connected to the nozzle 7. When treatment solution 10 is supplied from the unit 8 to the nozzle 7, the solution 10 is supplied from the holes. The solution is supplied from the holes toward different regions of the surface of the substrate and spread over the entire surface of the substrate. Accordingly, the entire surface of the substrate can uniformly be treated without increasing a discharge amount from the nozzles, without enhancing a discharge output of the solution from the nozzles. As a result, the amount of the solution can be reduced. Further, the nozzle is single, and a structure of an apparatus can be simplified.
Patent JP-H07176565-A (JP)
Title: Wiring board and its manufacture
Inventor: YAMAMOTO MICHIHIKO
IPC: H05K3/28
Filed: 1993-12-16
Abstract: PURPOSE:To form a protective film which has fine apertures whose diameters are smaller than the diameters of connection pads with a high accuracy and at a low cost in order to prevent solder from penetrating onto wiring patterns from the connection pads on a wiring board when the connection electrodes of an electronic component such as a semiconductor chip are connected to the connection pads on the wiring boards with solder bumps which are formed on the connection electrodes of the electronic components beforehand. CONSTITUTION:A wiring board 41 has wiring patterns having connection pads to which the connection electrodes of an electronic component are connected. A protective film composed of an insulating film 51 such as polyimide film, PET film or PES film is applied to the approximately whole surface of a wiring board 41 which includes the wiring patterns and connection pads which are composed of metal films 43. Then the parts of the protective film composed of the insulating film 51 which are on the connection pads are removed by a laser beam 54 such as an excimer laser to form apertures 55.
Patent JP-2001159696-A (JP)
Title: Method and device for inspecting and repairing jet pump
Inventor: KIMURA MOTOHIKO
IPC: G21C19/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting and repairing jet pumps that enable the inspection and repair work on the inside of an inlet mixer and a diffuser without removing the inlet mixer and can shorten the working time. SOLUTION: A guide device 6 is installed on an upper part of the inlet mixer 12 for the jet pump 1 that is placed in a reactor pressure vessel 2, and circulates reactor water by being manipulated from an upper part 4 of a reactor. A work module 7 is inserted into the jet pump 1 by way of the guide device 6. The inside of the jet pump 1 is inspected or repaired by manipulating the work module 7 from the outside of the reactor.
Patent JP-H10184286-A (JP)
Title: Side-pressure supporter of form for concrete lining
Inventor: SAITO KENJI
IPC: E21D11/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To bear pressure at the time of concrete placing by a pressure bearing body by a method wherein a pressure bearing beam is extended from the fixed frame of the pressure bearing body installed onto a tunnel base, connected to the lower section of forms and stretched by a bearing jack. SOLUTION: When concrete is placed onto the inwall surface of a tunnel, folded rail frames 6A, 6B are spread, and arranged at specified places. Outrigger jacks 14A, 14B are elongated at the lower end sections of the rail frames 6A, 6B, and their own weight is borne to a ground. The movable beams of pressure bearing beams 22A, 22B are drawn out manually, and fastened. Expansion adjusting jacks are extended, and pressure-receiving jigs 24A, 24B are engaged with the main bodies of the outrigger jacks 14A, 14B. Forms 13A, 13B are arranged at specified places, and concrete is placed. Since pressure in the horizontal direction at the time of concrete placing is borne by a self-propelled truck 1, pressure can be borne firmly and surely.
Patent JP-2000171251-A (JP)
Title: Position acquiring device
Inventor: SHIMOGAKI YUTAKA
IPC: G01C3/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To easily obtain the three-dimensional positions of objects to be mapped. SOLUTION: A position acquiring device is mounted on a vehicle and an information collecting section 2 stores the stereoscopic pictures of the peripheral objects to be mapped of the running path of the vehicle taken with a stereoscopic camera 1 and the taking time of the pictures in a picture storing section 3. A position and direction storing section 13 stores the positional coordinates and photographing directions of the camera 1 measured during the running time of the vehicle and the measured time. An operator selects a stereoscopic picture and a digitizer 8 specifies an object the position of which is to be acquired. The positional coordinates and photographing direction of the camera 1 at the photographing time of a selected picture are calculated and, on the other hand, the relational position between the camera 1 and the specified object is also calculated.  The three-dimensional positional coordinates of the specified object are acquired from the calculated positional coordinates and photographing direction of the camera 1 and the relative position between the camera 1 and the object.
Patent JP-H10170529-A (JP)
Title: Probe unit
Inventor: HOKARI KAZUSHI
IPC: G01N37/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a probe unit, of which probe can be replaced simply and in a short time, in a scanning probe microscope(SPM). SOLUTION: The probe unit has a structure in which a plurality of cantilevers 13 provided with probes 14 at their tip parts are arranged and installed at a constant pitch in the length direction of a belt-shaped cantilever board 11. Then, the cantilever board 11 is attached to the mounting part of a scanning probe microscope so as to be slidable to its length direction. Consequently, when the probe 14 is replaced, the cantilever board 11 is slid by one pitch in a prescribed direction so as to change its mounting position.
Patent JP-H06193444-A (JP)
Title: Reserve tank
Inventor: KAMIYA YUKINE
IPC: F01P11/00
Filed: 1992-12-24
Abstract: PURPOSE:To prevent increase of the height of a tank main body by previously preventing accidental discharge of liquid from a drain pipe which may be caused by variation of the liquid level. CONSTITUTION:A drain pipe 5 is vertically arranged inside a tank main body 2 which houses radiator liquid RL. The inlet 5a of the drain pipe 5 is formed while being directed upward, in an air chamber 6 above a liquid level Sf. A cylindrical dam 12 is integrated with the tank main body 2, while the outer periphery of the inlet 5a is surrounded by the dam 12 with a specified gap G. The lower end 12a of the dam 12 can be arranged in the radiator liquid RL. When the liquid level Sf is largely oscillated inside the tank main body 2, the radiator liquid RL is interrupted by the dam 12 and prevented from entering the drain pipe 5 from the inlet 5a. It is thus obviated to form the inlet 5a of the drain pipe 5 on a high portion in the atmosphere, being sufficiently separated from the water level Sf.
Patent JP-H11155918-A (JP)
Title: Urn
Inventor: KOBAYASHI NURU
IPC: A61G17/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an urn which enables decomposition into soil of the powder of bone cremated and housed therein by allowing decomposition into soil of the urn after a fixed period under the ground regardless of acid soil or alkaline soil. SOLUTION: One, two or more of a) a powdery molding material, b) a binder for the molding material comprising one or more of a natural or synthetic paste and grain starch and c) a solvent are blended to mold. The materials used as a) the powdery molding material can be one, two or more selected from the following: 1) marble powder, 2) limestone powder such as shells or bone powder, 3) crushed mineral powder such as white soil, bentonites or isolites, 4) metal oxide powder such as zinc white, lead white or titanium white, 5) crushed powder of recycled papers and 6) grain starches.